Tube-number record
1V6
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BrandTung-Sol
ClassTriode-Pentode
BaseSubminiature
Construction
Primary TypeMulti-section
EnvelopeT-2 x 3 Glass Bulb
Base MaterialGlass
Sections2
Filament / Heater
MaterialCoated
Absolute Maximum Ratings
Plate Voltage90 V
Grid 2 Voltage90 V
Cathode Current1.5 mA
Audio Performance
Key Features
- Subminiature
- Coated filament
- Flat subminiature base
- Tinned flexible leads
- Low battery drain
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Frequency Converter | 45 V | 200 | 1900000 | — | 0.4 mA |
Application Notes
The 1V6 is a filament type combined triode-pentode designed for service as a converter in radio receivers and other portable equipment where small size, light weight, and low battery drain are important.
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